/*
 * Copyright (c) 2011 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.api.client.generator.discovery.model;

import com.google.api.services.discovery.model.DirectoryListItems;
import com.google.api.services.discovery.model.Jsonschema;
import com.google.api.services.discovery.model.RestDescription;
import com.google.common.collect.ImmutableMap;

import java.util.Map;

/**
 * @author Yaniv Inbar
 */
public final class ServiceModel {
  private final DirectoryListItems directoryItem;
  private final RestDescription description;

  private final ImmutableMap<String, ClassModel> classModels;

  public ServiceModel(DirectoryListItems directoryItem, RestDescription description) {
    this.directoryItem = directoryItem;
    this.description = description;
    // compute class models
    if (description.getSchemas() == null) {
      classModels = ImmutableMap.of();
    } else {
      ImmutableMap.Builder<String, ClassModel> classModelBuilder = ImmutableMap.builder();
      if (description.getSchemas() != null) {
        for (Map.Entry<String, Jsonschema> schemaEntry : description.getSchemas().entrySet()) {
          new ClassModel(classModelBuilder, this, schemaEntry.getKey(), schemaEntry.getValue());
        }
      }
      classModels = classModelBuilder.build();
    }
  }

  public String getName() {
    return directoryItem.getName();
  }

  public String getVersion() {
    return directoryItem.getVersion();
  }

  public RestDescription getDescription() {
    return description;
  }

  public DirectoryListItems getDirectoryItem() {
    return directoryItem;
  }

  public ImmutableMap<String, ClassModel> getClassModels() {
    return classModels;
  }

  public String getPackageName() {
    return "com.google.api.services." + directoryItem.getName();
  }

  public String getModelPackageName() {
    return getPackageName() + ".model";
  }
}
